<template>
  <el-breadcrumb separator="/">
    <el-breadcrumb-item v-for="(item,index) in breadList" :key="item.path">
        <router-link to="/welcome" v-if="index==0">{{item.meta.title}}</router-link>
        <span v-else>{{item.meta.title}}</span>
    </el-breadcrumb-item>
  </el-breadcrumb>
</template>
<script>
export default{
    name:'BreadCrumb.vue',
    computed:{
        breadList(){
            return this.$route.matched;
        }
    }
}
</script>
